Patel M V, Park J H, Johnson M A. "Method for the Synthesis of 3-Keto-4-phenylbutyronitrile, 97%" [P]. US Patent, US 9662718 B2, 2024-10-08.
发明人胡光,何建平,王建平. "A Process for Preparing High-Purity 3-Keto-4-phenylbutyronitrile, 97%" [P]. 中国发明专利, 专利号 CN 110082249 B, 授权公告日 2015-05-04.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2014, 395, 1835-1848.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2010, 359, (4), 8065-8089.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 3-Keto-4-phenylbutyronitrile, 97% Using HRMS and NMR". Chemosphere, 2017, 2431, 4292-4314.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2022, 585, 3965-3981.